View source for Koenigia

{{Treatment/ID
|accepted_name=Koenigia
|accepted_authority=
|publications={{Treatment/Publication
|title=Mant. Pl.
|place=1: 3, 35. 1767
|year=1767
}}, {{Treatment/Publication
|title=Syst. Nat. ed.
|place=12, 2: 71, 104. 1767
|year=1767
}}
|basionyms=
|synonyms=
|hierarchy=Polygonaceae;Polygonaceae subfam. Polygonoideae;Koenigia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Polygonaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Polygonaceae subfam. Polygonoideae]]</div><div class="higher-taxon"><small>genus</small>[[Koenigia]]</div></div>
|etymology=For Johann Gerhard König, 1827–1785, pupil of Linnaeus
|volume=Volume 5
|mention_page=page 479, 480
|treatment_page=page 600
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> annual; taprooted. <b>Stems</b> decumbent, ascending, or erect, glabrous. <b>Leaves</b> cauline, alternate or subopposite, petiolate; ocrea persistent, chartaceous; blade spatulate-ovate to orbiculate, margins entire. <b>Inflorescences</b> terminal, paniclelike or cymelike, not pedunculate. <b>Pedicels</b> absent or present. <b>Flowers</b> bisexual, 3–10 per ocreate fascicle, bases not stipelike; perianth nonaccrescent, greenish, often tinged white or pink distally, narrowly campanulate, glabrous or occasionally with scattered glands; tepals 3 [4], distinct, sepaloid, monomorphic; stamens (1–)3[–5]; filaments distinct, free, glabrous; anthers white or yellowish, ovate to elliptic; styles 2(–3), erect, distinct; stigmas capitate. <b>Achenes</b> included or barely exserted, light brown or brown to black, unwinged, unevenly 2-gonous, rarely 3-gonous, glabrous. <b>Seeds</b>: embryo curved. <b>x</b> = 7.</span><!--

-->{{Treatment/Body
|distribution=Alpine;arctic;and circumpolar;n North America;s South America;n Europe;e Asia.
|discussion=<p>Species 6 (1 in the flora).</p><!--
--><p>The five other species of <i>Koenigia</i> are endemic to high mountains of southeastern Asia, primarily the Himalayas (O. Hedberg 1997). K. Haraldson (1978) and L.-P. Ronse Decraene and J. R. Akeroyd (1988) placed <i>Koenigia</i> close to <i>Aconogonon</i> based on morphological data. Preliminary molecular data seem to support that relationship (A. S. Lamb Frye and K. A. Kron 2003).</p>
|tables=
|references={{Treatment/Reference
|id=hedberg1997a
|text=Hedberg, O. 1997. The genus Koenigia L. emend. Hedberg (Polygonaceae). Bot. J. Linn. Soc. 124: 295–330.
}}{{Treatment/Reference
|id=love1957a
|text=Löve, Á. and P. Sarkar. 1957. Chromosomes and relationships of Koenigia islandica. Canad. J. Bot. 35: 507–514.
}}
}}<!--

--><!--

-->{{#Taxon:
name=Koenigia
|author=John G. Packer;Craig C. Freeman
|authority=
|rank=genus
|parent rank=subfamily
|synonyms=
|basionyms=
|family=Polygonaceae
|illustrator=Yevonn Wilson-Ramsey
|illustration copyright=Flora of North America Association
|distribution=Alpine;arctic;and circumpolar;n North America;s South America;n Europe;e Asia.
|reference=hedberg1997a;love1957a
|publication title=Mant. Pl.;Syst. Nat. ed.
|publication year=1767;1767
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_1224.xml
|subfamily=Polygonaceae subfam. Polygonoideae
|genus=Koenigia
}}<!--

-->[[Category:Treatment]][[Category:Polygonaceae subfam. Polygonoideae]]